| Autor: |
Da Qing Tian, Wei Long, Si Jian Lin |
| Rok vydání: |
2014 |
| Předmět: |
|
| Zdroj: |
Applied Mechanics and Materials. 607:17-20 |
| ISSN: |
1662-7482 |
| DOI: |
10.4028/www.scientific.net/amm.607.17 |
| Popis: |
Residual life is tightly related to the period of examine and repair of pressure vessels. The accuracy of residual life prediction may have a great influence on the reliability and the cost of examine and repair of the in-service pressure vessels containing crack defects. Aimed at the problem of residual life prediction of pressure vessels containing crack defects, we put forward a new method on the basis of crack failure path and rate, which is based on the fracture mechanics and failure assessment diagram (FAD). Though there may be a lot of researches to do, this algorithm is higher in efficiency and easy to calculate, compared to the other methods. This method is original and creative. It provides a new research approach to study the residual life prediction. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
